diff --git a/package-lock.json b/package-lock.json
index e62e2b1..2a4c66a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -87,7 +87,7 @@
                 "@playwright/test": "^1.61.1",
                 "@tailwindcss/postcss": "^4.3.2",
                 "@types/lz-string": "^1.5.0",
-                "@types/node": "^25.9.4",
+                "@types/node": "^26.0.1",
                 "@types/react": "^19.2.17",
                 "@types/react-dom": "^19.0.4",
                 "@typescript-eslint/eslint-plugin": "^8.62.0",
@@ -5516,13 +5516,13 @@
             }
         },
         "node_modules/@types/node": {
-            "version": "25.9.4",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.4.tgz",
-            "integrity": "sha512-dszCsrKb5U7ZsVZBWiHFklTloVl0mSEnWH/iZXfZUlI4rzCUnsvGmgqfuVRHL54ugE7/wRuxEIXRa2iMZ+BG6g==",
+            "version": "26.0.1",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.1.tgz",
+            "integrity": "sha512-fc3KiUoBt6kie0N9bIW3E47vZsuaMf0PM2AaUpLCLT0s/LvX1nxAim6Fc049cNxODPpGm6qRAuUOB86SkRuPQw==",
             "devOptional": true,
             "license": "MIT",
             "dependencies": {
-                "undici-types": ">=7.24.0 <7.24.7"
+                "undici-types": "~8.3.0"
             }
         },
         "node_modules/@types/pako": {
@@ -11532,9 +11532,9 @@
             }
         },
         "node_modules/undici-types": {
-            "version": "7.24.6",
-            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
-            "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
+            "version": "8.3.0",
+            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+            "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
             "devOptional": true,
             "license": "MIT"
         },
diff --git a/package.json b/package.json
index 6528a4e..65ddaef 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,7 @@
         "@playwright/test": "^1.61.1",
         "@tailwindcss/postcss": "^4.3.2",
         "@types/lz-string": "^1.5.0",
-        "@types/node": "^25.9.4",
+        "@types/node": "^26.0.1",
         "@types/react": "^19.2.17",
         "@types/react-dom": "^19.0.4",
         "@typescript-eslint/eslint-plugin": "^8.62.0",